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Photocatalytic inactivation of Clostridium perfringens and coliphages in water
(Brazilian Society of Chemical Engineering, 2003)
Spread of X-chromosome inactivation into autosomal regions in patients with unbalanced X-autosome translocations and its phenotypic effects
(Wiley-Blackwell, 2021-04-29)
Patients with unbalanced X-autosome translocations are rare and usually present a skewed X-chromosome inactivation (XCI) pattern, with the derivative chromosome being preferentially inactivated, and with a possible spread ...
Acerola's pectin methylesterase: studies of heat inactivation
(Elsevier B.V., 2000-12-01)
The effect of temperature on the activity of acerola's pectin methylesterase (PME) was studied to determine its heat-inactivation. The acerola's pectin methylesterase (PME; EC: 3.1.1.11) is very stable at 50 degrees C (10% ...
Independent clonal origin of multiple uterine leiomyomas that was determined by X chromosome inactivation and microsatellite analysis
(Mosby, Inc, 2005-10-01)
Objective: In an attempt to clarify the clonality and genetic relationships that are involved in the tumorigenesis of uterine leiomyomas, we used a total of 43 multiple leiomyomas from 14 patients and analyzed the allelic ...
Near–infrared photodynamic inactivation of S. pneumoniae and its interaction with RAW 264.7 macrophages
(2018-01-01)
Pneumonia is the main cause of children mortality worldwide, and its major treatment obstacle stems from the microorganisms increasing development of resistance to several antibiotics. Photodynamic therapy has been presenting, ...
Chitosan enhances the antimicrobial photodynamic inactivation mediated by Photoditazine® against Streptococcus mutans
(2020-12-01)
Chitosan (CS), a biopolymer with intrinsic antimicrobial activity, can increase antimicrobial photodynamic inactivation (aPDI). The aim of this study was to evaluate the capacity of CS to potentiate the efficacy of ...
A new class of neurotoxin from wasp venom slows inactivation of sodium current
(Blackwell Science, 2000-06-01)
The effects of alpha-pompilidotoxin (alpha-PMTX), a new neurotoxin isolated from the venom of a solitary wasp, were studied on the neuromuscular synapses in lobster walking leg and the rat trigeminal ganglion (TG) neurons. ...
Effect of the Radiation Flux on the Photocatalytic Inactivation of Spores of Bacillus Subtilis
(Elsevier Science Sa, 2010-07)
In this paper, the photocatalytic inactivation of dry spores of Bacillus subtilis dispersed on TiO2 films and irradiated with UV-A radiation (2.44–0.29mWcm-2) was studied. Experimental results indicate a minor reduction ...
Photodynamic inactivation for in vitro decontamination of Staphylococcus aureus in whole blood
(Elsevier B.V., 2019-12-01)
Background: Blood can be the target of microbial cells in the human body. Erythrocytes, platelets, and plasma concentrates in blood bags used in hemotherapy for blood transfusion are contamination targets, which can trigger ...
Incorporation of 5-ethynyl-2'-deoxyuridine (EdU) as a novel strategy for identification of the skewed X inactivation pattern in balanced and unbalanced X-rearrangements
(Springer, 2016-02-01)
X-chromosome inactivation occurs randomly in normal female cells. However, the inactivation can be skewed in patients with alterations in X-chromosome. In balanced X-autosome translocations, normal X is preferentially ...